The Affordable Care Act provides for obesity screening and prevention, but some experts say that isn't enough. They want required coverage to include doctors who specialize in treating obesity. Cronkite News reporter Shayne Dwyer has the story.

In Arizona, one in five kids is considered overweight. For adults, the figure is one in four. This Cronkite News special report examines some of the many ways schools, groups and officials are responding to the state's obesity epidemic.